[Bug 1207944] New: intel_iommu=on Is not work on Alderlake
http://bugzilla.opensuse.org/show_bug.cgi?id=1207944 Bug ID: 1207944 Summary: intel_iommu=on Is not work on Alderlake Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.4 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: KVM Assignee: kvm-bugs@suse.de Reporter: kokeko@mac.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- HI I update my leap 15.4 transactional-server from Skylake(6th core)to Alderlake(12th core) nuc. nuc12wshi5 Intel Core i5-1240P 32GB DDR4 memory I add "intel_iommu=on" on grub.cfg command line, but cannot pathtrough pcie device. On Alderlake platform cannot use PCI pathtrough? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1207944 http://bugzilla.opensuse.org/show_bug.cgi?id=1207944#c1 Felix Miata <mrmazda@earthlink.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mrmazda@earthlink.net --- Comment #1 from Felix Miata <mrmazda@earthlink.net> --- This may be a duplicate of bug 1207580. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1207944 http://bugzilla.opensuse.org/show_bug.cgi?id=1207944#c2 --- Comment #2 from Michiya Hagimoto <kokeko@mac.com> --- I think not duplicate bug. I hope to pci passthroungh NVMe SSD/Ethernet controller to VM by VT-d technology. May update to 15.5, fix this issue? -- You are receiving this mail because: You are on the CC list for the bug.
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